47270307

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{2423}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 72138240

約数和(自身を除く): 24867933

約数列:

[1, 3, 7, 21, 929, 2423, 2787, 6503, 7269, 16961, 19509, 50883, 2250967, 6752901, 15756769, 47270307]

約数ペア:

[(1, 47270307), (3, 15756769), (7, 6752901), (21, 2250967), (929, 50883), (2423, 19509), (2787, 16961), (6503, 7269)]